MapControl.WindowsMessage Method
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Forwards a Windows event to the MapControl.
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bool windowsMessage (
const MSG& message,
LRESULT& result
)
This method can be used on Windows to crack a MSG structure in a windows procedure and automatically call the correct key or mouse methods. If the method returns False it was not handled by the MapControl in which case retVal will be set to zero and the windows procedure can handle it or call the DefWindowProc function. If the message was handled True is returned and retVal will be set to a non-zero value.
Windows
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